Children laugh about 400 times a day, while adults laugh on average only 15 times a day.
973
The average single man is one inch shorter than the average married man.
88
Babies cry but they don't produce tears until one to three months after birth.
238
2% of Europeans lack the genes for smelly armpits.
6
About 2/3 of American men prefer boxers to briefs.
83
Yawns are more contagious among people with closer relationships.
163
All babies are color blind when they are born.
114
35% of the people using personal ads for dating are already married!
23